com.zeroturnaround.liverebel.api.impl
Class CommandCenterImpl

java.lang.Object
  com.zeroturnaround.liverebel.api.impl.CommandCenterImpl

All Implemented Interfaces:

CommandCenter

public class CommandCenterImpl
extends Object
implements CommandCenter

Author:

Rein Raudjärv, Oleg Šelajev

See Also:

CommandCenter, CommandCenterFactory

Constructor Summary

CommandCenterImpl(String url, String username, String password, boolean verbose)

Method Summary

boolean	addGroupChild(String groupName, String childGroupName)
boolean	addServersToGroup(String groupName, Collection<String> serverIds)
boolean	cancelUpdate(Long updateId) Cancels manual update by id.
boolean	checkPrimaryAlive()
DiffResult	compare(String applicationId, String fromVersionId, String toVersionId, boolean full) Compares two versions of the given application.
int	countSeats()
boolean	createGroup(String name, String description, Collection<String> serverIds)
int	deleteAllLicenses()
boolean	deleteGroup(String name)
void	deploy(String applicationId, String versionId, String ctxPath, Collection<String> servers)
void	deploy(String applicationId, String versionId, String ctxPath, Collection<String> servers, Collection<String> groups)
void	deploy(String applicationId, String versionId, String ctxPath, Collection<String> servers, Collection<String> groups, String virtualHostName) Deploy application to specified servers.
void	deploy(String applicationId, String versionId, String ctxPath, Collection<String> servers, Collection<String> groups, String virtualHostName, boolean disableScripts, File scriptDescriptionFile)
ApplicationInfo	enableNinjaMode(String serverId, String appId) Enables inplace edit mode (ninja) for given application on a given server
List<ServerInfo>	expandGroup(String groupName)
ApplicationInfo	finishNinjaUpdate(String serverId, String appId, String verId) Finishes inplace edit (ninja) update on given server for given application.
ApplicationInfo	getApplication(String applicationId) Returns current info about an application.
Map<String,ApplicationInfo>	getApplications() Lists all applications.
CommandCenterUpdate	getCommandCenterUpdate()
List<ServerGroup>	getGroups(String name)
Date	getLastFailoverSyncTime() Returns date of last time when this servers synced with failover server.
String	getMetadata(String appId, String versionId)
PausedUpdate	getPausedUpdate(Long id) Returns a paused update by its Id.
List<Long>	getRunningPausedUpdateIds()
ServerInfo	getServer(String serverId) Returns current info about a server.
Map<String,ServerInfo>	getServers() Lists all servers.
boolean	getVerbose()
String	getVersion()
boolean	isAlive()
boolean	registerAsFailover(String primaryHost, int primaryPort, String token) Returns true is registration was OK.
void	remove(String appId) Removes app from command center.
boolean	removeGroupChild(String groupName, String childGroupName)
void	removeServer(String serverId) Removes a server.
boolean	removeServersFromGroup(String groupName, Collection<String> serverIds)
void	removeVersion(String appId, String versionId) Removes application version from command center.
boolean	resumeUpdate(Long updateId) Resumes manual update by id.
void	syncWithFailover() If this server has failover slave - this will schedule synchronizing in 3s.
void	undeploy(String applicationId, Collection<String> servers) Undeploy application from specified servers.
void	undeploy(String applicationId, Collection<String> servers, Collection<String> groups) Undeploy application from specified servers.
void	undeploy(String applicationId, Collection<String> servers, Collection<String> groups, boolean disableScripts, File scriptDescriptionFile)
ConfigurableUpdate	update(String applicationId, String versionId) Start updating an application to a given version.
AgentUpdate	updateAgent()
UploadInfo	upload(File file) Uploads new version of an application.
UploadInfo	upload(String applicationId, String fromVersion, File diff) Uploads new version of an application.
boolean	uploadLicense(File license)
boolean	uploadMetadata(File file, String appId, String versionId)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CommandCenterImpl

public CommandCenterImpl(String url,
                         String username,
                         String password,
                         boolean verbose)

Method Detail

isAlive

public boolean isAlive()

Specified by:

isAlive in interface CommandCenter

Returns:

true if the Command Center is alive.

getServers

public Map<String,ServerInfo> getServers()

Description copied from interface: CommandCenter

Lists all servers.

Specified by:

getServers in interface CommandCenter

Returns:

all servers by their Id.

getServer

public ServerInfo getServer(String serverId)

Description copied from interface: CommandCenter

Returns current info about a server.

Specified by:

getServer in interface CommandCenter

Parameters:

serverId - server Id.

Returns:

server info.

removeServer

public void removeServer(String serverId)

Description copied from interface: CommandCenter

Removes a server.

Specified by:

removeServer in interface CommandCenter

Parameters:

serverId - server Id.

getApplications

public Map<String,ApplicationInfo> getApplications()

Description copied from interface: CommandCenter

Lists all applications.

Specified by:

getApplications in interface CommandCenter

Returns:

all applications by their Id.

getApplication

public ApplicationInfo getApplication(String applicationId)

Description copied from interface: CommandCenter

Returns current info about an application.

Specified by:

getApplication in interface CommandCenter

Parameters:

applicationId - application Id.

Returns:

application info.

upload

public UploadInfo upload(File file)

Description copied from interface: CommandCenter

Uploads new version of an application.

Specified by:

upload in interface CommandCenter

Parameters:

file - archive file.

Returns:

uploaded application version.

compare

public DiffResult compare(String applicationId,
                          String fromVersionId,
                          String toVersionId,
                          boolean full)

Description copied from interface: CommandCenter

Compares two versions of the given application.

Specified by:

compare in interface CommandCenter

Parameters:

applicationId - application Id.

fromVersionId - current version Id.

toVersionId - new version Id.

full - include all differences (otherwise only warnings and errors are included).

update

public ConfigurableUpdate update(String applicationId,
                                 String versionId)

Description copied from interface: CommandCenter

Start updating an application to a given version.

Specified by:

update in interface CommandCenter

Parameters:

applicationId - application Id.

versionId - version Id.

getPausedUpdate

public PausedUpdate getPausedUpdate(Long id)

Description copied from interface: CommandCenter

Returns a paused update by its Id.

Specified by:

getPausedUpdate in interface CommandCenter

Parameters:

id - update Id.

Returns:

the paused update or null if no such update found.

See Also:

PreparedPausableUpdate.executeWithPause()

registerAsFailover

public boolean registerAsFailover(String primaryHost,
                                  int primaryPort,
                                  String token)

Description copied from interface: CommandCenter

Returns true is registration was OK.

Specified by:

registerAsFailover in interface CommandCenter

Parameters:

primaryHost - - primary server host

primaryPort - - primary server port

token - - primary server user auth-token that will be used for initial authentication

Returns:

syncWithFailover

public void syncWithFailover()

Description copied from interface: CommandCenter

If this server has failover slave - this will schedule synchronizing in 3s. Otherwise, has no effect.

Specified by:

syncWithFailover in interface CommandCenter

checkPrimaryAlive

public boolean checkPrimaryAlive()

Specified by:

checkPrimaryAlive in interface CommandCenter

Returns:

true if primary is alive or this server is not configured as failover

getVerbose

public boolean getVerbose()

Specified by:

getVerbose in interface CommandCenter

deploy

public void deploy(String applicationId,
                   String versionId,
                   String ctxPath,
                   Collection<String> servers)

Specified by:

deploy in interface CommandCenter

See Also:

CommandCenter.deploy(String, String, String, Collection, Collection, String)

deploy

public void deploy(String applicationId,
                   String versionId,
                   String ctxPath,
                   Collection<String> servers,
                   Collection<String> groups)

Specified by:

deploy in interface CommandCenter

See Also:

CommandCenter.deploy(String, String, String, Collection, Collection, String)

deploy

public void deploy(String applicationId,
                   String versionId,
                   String ctxPath,
                   Collection<String> servers,
                   Collection<String> groups,
                   String virtualHostName)

Description copied from interface: CommandCenter

Deploy application to specified servers. Using initial deploy.

Specified by:

deploy in interface CommandCenter

Parameters:

applicationId - - application id

ctxPath - - context path for servers

servers - - server jvmid-s

virtualHostName - - name of the virtual host to be used for deploying

deploy

public void deploy(String applicationId,
                   String versionId,
                   String ctxPath,
                   Collection<String> servers,
                   Collection<String> groups,
                   String virtualHostName,
                   boolean disableScripts,
                   File scriptDescriptionFile)

Specified by:

deploy in interface CommandCenter

See Also:

CommandCenter.deploy(String, String, String, Collection, Collection, String)

undeploy

public void undeploy(String applicationId,
                     Collection<String> servers)

Description copied from interface: CommandCenter

Undeploy application from specified servers.

Specified by:

undeploy in interface CommandCenter

Parameters:

applicationId - - application id

servers - - server jvmid-s

undeploy

public void undeploy(String applicationId,
                     Collection<String> servers,
                     Collection<String> groups)

Description copied from interface: CommandCenter

Undeploy application from specified servers.

Specified by:

undeploy in interface CommandCenter

Parameters:

applicationId - - application id

servers - - server jvmid-s

undeploy

public void undeploy(String applicationId,
                     Collection<String> servers,
                     Collection<String> groups,
                     boolean disableScripts,
                     File scriptDescriptionFile)

Specified by:

undeploy in interface CommandCenter

remove

public void remove(String appId)

Description copied from interface: CommandCenter

Removes app from command center.

Specified by:

remove in interface CommandCenter

removeVersion

public void removeVersion(String appId,
                          String versionId)

Description copied from interface: CommandCenter

Removes application version from command center.

Specified by:

removeVersion in interface CommandCenter

getLastFailoverSyncTime

public Date getLastFailoverSyncTime()

Description copied from interface: CommandCenter

Returns date of last time when this servers synced with failover server.

Specified by:

getLastFailoverSyncTime in interface CommandCenter

Returns:

resumeUpdate

public boolean resumeUpdate(Long updateId)

Description copied from interface: CommandCenter

Resumes manual update by id. Throws NotFound if no update with such id is found.

Specified by:

resumeUpdate in interface CommandCenter

Returns:

boolean if update was successful.

cancelUpdate

public boolean cancelUpdate(Long updateId)

Description copied from interface: CommandCenter

Cancels manual update by id. Throws NotFound if no update with such id is found.

Specified by:

cancelUpdate in interface CommandCenter

Returns:

if update cancellation was successful.

getRunningPausedUpdateIds

public List<Long> getRunningPausedUpdateIds()

Specified by:

getRunningPausedUpdateIds in interface CommandCenter

Returns:

List of ids of all paused updates that are currently in Command Center

upload

public UploadInfo upload(String applicationId,
                         String fromVersion,
                         File diff)
                  throws DuplicationException

Description copied from interface: CommandCenter

Uploads new version of an application.

Specified by:

upload in interface CommandCenter

Parameters:

applicationId - - application identificator

fromVersion - - version on which this diff is based

Returns:

uploaded application version.

Throws:

DuplicationException - if the given version already exists on the server.

enableNinjaMode

public ApplicationInfo enableNinjaMode(String serverId,
                                       String appId)

Description copied from interface: CommandCenter

Enables inplace edit mode (ninja) for given application on a given server

Specified by:

enableNinjaMode in interface CommandCenter

finishNinjaUpdate

public ApplicationInfo finishNinjaUpdate(String serverId,
                                         String appId,
                                         String verId)

Description copied from interface: CommandCenter

Finishes inplace edit (ninja) update on given server for given application. The resulted version is given verId.

Specified by:

finishNinjaUpdate in interface CommandCenter

countSeats

public int countSeats()

Specified by:

countSeats in interface CommandCenter

Returns:

licenses soft-limit, how many servers can connect.

uploadLicense

public boolean uploadLicense(File license)

Specified by:

uploadLicense in interface CommandCenter

Returns:

true if the license is uploaded and verified and working

deleteAllLicenses

public int deleteAllLicenses()

Specified by:

deleteAllLicenses in interface CommandCenter

Returns:

number of license files deleted

createGroup

public boolean createGroup(String name,
                           String description,
                           Collection<String> serverIds)

Specified by:

createGroup in interface CommandCenter

addServersToGroup

public boolean addServersToGroup(String groupName,
                                 Collection<String> serverIds)

Specified by:

addServersToGroup in interface CommandCenter

removeServersFromGroup

public boolean removeServersFromGroup(String groupName,
                                      Collection<String> serverIds)

Specified by:

removeServersFromGroup in interface CommandCenter

getGroups

public List<ServerGroup> getGroups(String name)

Specified by:

getGroups in interface CommandCenter

expandGroup

public List<ServerInfo> expandGroup(String groupName)

Specified by:

expandGroup in interface CommandCenter

deleteGroup

public boolean deleteGroup(String name)

Specified by:

deleteGroup in interface CommandCenter

addGroupChild

public boolean addGroupChild(String groupName,
                             String childGroupName)

Specified by:

addGroupChild in interface CommandCenter

removeGroupChild

public boolean removeGroupChild(String groupName,
                                String childGroupName)

Specified by:

removeGroupChild in interface CommandCenter

getCommandCenterUpdate

public CommandCenterUpdate getCommandCenterUpdate()

Specified by:

getCommandCenterUpdate in interface CommandCenter

Returns:

API for updating Command Center.

updateAgent

public AgentUpdate updateAgent()

Specified by:

updateAgent in interface CommandCenter

Returns:

API for updating Agents.

uploadMetadata

public boolean uploadMetadata(File file,
                              String appId,
                              String versionId)

Specified by:

uploadMetadata in interface CommandCenter

Returns:

whether metadata existed before and was replaced or not.

getMetadata

public String getMetadata(String appId,
                          String versionId)

Specified by:

getMetadata in interface CommandCenter

getVersion

public String getVersion()

Specified by:

getVersion in interface CommandCenter